Meadowville
Named in 6 PJM planning documents for 4 projects, from December 3, 2024 to October 6, 2026.
Newdescribed as
DOMzone
230kVkV as printed
10mentions
Described as new: “addition of Meadowville substation” — source, page 9
Also printed as: Meadowville substation
Projects naming this substation
Figures are from the most recent document naming each project, as printed. Each links to its page.
| Project | Status as printed | Cost estimate | In-service date | Customer load | As of |
|---|---|---|---|---|---|
| Customer Load Request DOM-2019-0021, DOM-2024-0022, DOM-2024-0023, DOM-2024-0024 – DNH · s3672 |
Conceptual | $101.7M | Q4 2030 | Not printed | 2026-10-06 TEAC |
| Meadowville 230kV Delivery - DEV DOM-2024-0023 · s3671 |
Engineering | $36.9M | Q1 2028 | 300.0 MW | 2025-10-08 TEAC |
| Do No Harm Analysis DOM-2024-0023 - DNH · s3671 |
Conceptual | Lines 211 and 228: $33M Line 238: $112M | Q4 2030 | 300MW | 2025-10-08 TEAC |
| White Mountain 230kV Delivery - DEV DOM-2024-0024 |
Engineering | $19.0M | Q1 2028 | 100.0 MW | 2024-12-03 TEAC |
Changes between documents
Where two documents print different values for the same project. A large change in a cost estimate can reflect a need being combined with others into one solution, not only a re-estimate; read both pages.
| What changed | Printed values | Earlier | Later |
|---|---|---|---|
| Cost estimate | $101.7M → $15.0 M | 2026-10-06 | Not reported |
| Cost estimate | $15.0 M → $92.7M | 2024-10-08 | 2024-12-03 |
| Cost estimate prior value printed on the same page |
$92.7M → $95.1M | 2026-01-06 | 2026-01-06 |
| Cost estimate | $92.7M → $95.1M | 2025-10-08 | 2026-01-06 |
| Cost estimate prior value printed on the same page |
$95.1M → 101.7M | 2026-07-07 | 2026-07-07 |
| Cost estimate | $95.1M → 101.7M | 2026-01-06 | 2026-07-07 |
| Cost estimate prior value printed on the same page |
$92.7M → $101.7M | 2026-10-06 | 2026-10-06 |
| In-service date | Q4 2030 → Q4 2026 | 2026-10-06 | Not reported |
| In-service date | Q4 2026 → Q4 2028 | 2024-10-08 | 2024-12-03 |
| In-service date | Q4 2028 → Q4 2030 | 2026-01-06 | 2026-07-07 |
| Status | conceptual (Conceptual) → engineering (Engineering) | 2026-10-06 | Not reported |
| Status | engineering (Engineering) → conceptual (Conceptual) | 2026-01-06 | 2026-07-07 |
| Substations named | ENON; HOPEWELL; MEADOWVILLE; SHAND CREEK; SYCAMORE SPRINGS → ALLIED; BERMUDA HUNDRED; ICI | 2026-10-06 | Not reported |
| Substations named | ALLIED; BERMUDA HUNDRED; ICI → BERMUDA HUNDRED; CHICKAHOMINY; ENON; MEADOWVILLE; SYCAMORE SPRINGS | 2024-10-08 | 2024-12-03 |
| Substations named | BERMUDA HUNDRED; CHICKAHOMINY; ENON; MEADOWVILLE; SYCAMORE SPRINGS → ENON; MEADOWVILLE; SYCAMORE SPRINGS | 2024-12-03 | 2025-10-08 |
| Substations named | ENON; MEADOWVILLE; SYCAMORE SPRINGS → BERMUDA HUNDRED; CHICKAHOMINY; ENON; MEADOWVILLE; SHAND CREEK; SYCAMORE SPRINGS | 2025-10-08 | 2026-01-06 |
| Substations named | BERMUDA HUNDRED; CHICKAHOMINY; ENON; MEADOWVILLE; SHAND CREEK; SYCAMORE SPRINGS → BERMUDA HUNDRED; CHICKAHOMINY; ENON; HOPEWELL; MEADOWVILLE; SHAND CREEK; SYCAMORE SPRINGS | 2026-01-06 | 2026-07-07 |
| Substations named | BERMUDA HUNDRED; CHICKAHOMINY; ENON; HOPEWELL; MEADOWVILLE; SHAND CREEK; SYCAMORE SPRINGS → ENON; HOPEWELL; MEADOWVILLE; SHAND CREEK; SYCAMORE SPRINGS | 2026-07-07 | 2026-10-06 |
| Substations named | MEADOWVILLE; SLOAN DRIVE; WHITE MOUNTAIN → SLOAN DRIVE; WHITE MOUNTAIN | 2024-12-03 | 2025-10-08 |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2026-10-06 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2026 p. 49 |
Customer Load Request | “Connect future Meadowville substation” |
| 2026-07-07 | TEAC Item 14 - DOM Supplemental Projects p. 16 |
Customer Load Request | “Connect future Meadowville substation” |
| 2026-01-06 | TEAC Item 07 - DOM Supplemental Projects p. 23 |
Customer Load Request | “Connect future Meadowville substation” |
| 2025-10-08 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2025 p. 16 |
Meadowville 230kV Delivery - DEV | “new substation (Meadowville)” 230kV |
| 2025-10-08 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2025 p. 21 |
Customer Load Request | “future Meadowville substation” |
| 2025-10-08 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2025 p. 58 |
Do No Harm Analysis | No role wording |
| 2025-05-06 | TEAC Item 09 - DOM Supplemental Projects p. 9 |
Do No Harm Analysis | “addition of Meadowville substation” |
| 2024-12-03 | TEAC Item 10 - Dominion Supplemental Projects p. 14 |
Meadowville 230kV Delivery - DEV | “DEV Distribution has submitted a DP Request for a new substation (Meadowville)” 230kV |
| 2024-12-03 | TEAC Item 10 - Dominion Supplemental Projects p. 17 |
White Mountain 230kV Delivery - DEV | “adjacent to future Meadowville Substation” |
| 2024-12-03 | TEAC Item 10 - Dominion Supplemental Projects p. 19 |
Customer Load Request | “Connect future Meadowville substation” 230kV |
* A local-plan posting carries no meeting date; the date shown is when pjm.com last modified the file.
Before relying on any of this
- Names are machine-extracted from PDFs by a language model. Every exported name was checked to be printed in the PDF text; names read only from maps or diagrams are excluded.
- An entry is a name within a transmission zone, not a verified physical facility. The same name in two zones is two entries; spelling variants are merged only when they differ by punctuation, case or a generic suffix such as "Substation".
- role is "new" only where a cited document phrase describes the substation as new or describes constructing it, "existing" where a phrase describes work at it, otherwise "unknown".
- Costs, dates, statuses and loads are the documents' own printed values for the most recent document that names the substation. Each one shipped here is printed on its cited page ("verification": "exact" or "on-page"); values that failed that check are withheld and counted in figures_withheld_unverified. None has been reviewed by a person.
- Zone is the transmission owner whose deck presented the project. PJM-SYSTEM marks names from PJM's own reliability decks, which span zones.
- A printed customer load is the amount a document states for a request. It says nothing about the substation's capability.